用vc实现生产者消费者问题

用vc实现生产者消费者问题(3)  m_pMutex =new CMutex;
 this->m_bUpdateAuto =false;

 this->m_pProducerThread =new CProducerThread(this);
 this->m_pConsumerThread =new CConsumerThread(this);
 this->m_sBuf.Format("1234567890");
 this->UpdateData(false);
 this->m_pProducerThread->CreateThread(CREATE_SUSPENDED);
 VERIFY(m_pProducerThread->SetThreadPriority(THREAD_PRIORITY_IDLE));
 this->m_pConsumerThread->CreateThread(CREATE_SUSPENDED);
 VERIFY(m_pConsumerThread->SetThreadPriority(THREAD_PRIORITY_IDLE));
 this->m_pProducerThread->ResumeThread();
 this->m_pConsumerThread->ResumeThread();